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Samsung Galaxy A51 vs Samsung Galaxy S8

    2.9 in
    6.24 in
    Samsung Galaxy A51 Mobile Phone
    Samsung Galaxy A51
      2.68 in
      5.86 in
      Samsung Galaxy S8 Mobile Phone
      Samsung Galaxy S8
      Available colors
      Editiorial reviews
      13
      3.3 out of 5
      6 user ratings
      5 stars
      		0 %
      4 stars
      		66 %
      3 stars
      		33 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      19
      4.4 out of 5
      10 user ratings
      5 stars
      		70 %
      4 stars
      		20 %
      3 stars
      		10 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      42
      4.3 out of 5
      42 user ratings
      5 stars
      		47 %
      4 stars
      		35 %
      3 stars
      		16 %
      2 stars
      		0 %
      1 stars
      		0 %
      44
      4.1 out of 5
      44 user ratings
      5 stars
      		34 %
      4 stars
      		40 %
      3 stars
      		22 %
      2 stars
      		2 %
      1 stars
      		0 %

      Video Comparisons (4)

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      Full Comparison

      Units:

      Hardware

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Operating systemGoogle AndroidAndroid 7.0
      CPU clock speed2.3 GHz2.3 GHz
      CPU cores8-core8-core
      CPU modelSamsung Exynos 9611Samsung Exynos 9 Octa 8895
      RAM memory4 GB4 GB

      Display

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Screen size6.5 in5.8 in
      Number of colors16.7M16.7M
      Panel typeOLEDOLED
      Resolution2400 x 1080 px1440 x 2960 px
      TechnologySuper AMOLED
      • AMOLED
      • Quad HD+ Super AMOLED
      Pixel density408.0 ppi570.0 ppi
      Screen materialCorning Gorilla GlassCorning Gorilla Glass 5.0

      Rear camera

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Primary sensor resolution48.0 Mpx12.0 Mpx
      Focus adjustmentAutomatic
      • Automatic
      • Manual

      Front camera

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Primary resolution32.0 Mpx8.0 Mpx
      Focus adjustmentAutomatic
      • Automatic
      • Manual
      Lens apertureF/2.0F/1.7

      Storage

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Internal storage128 GB64 GB

      Design

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Colour of product
      • Prism crush black
      • Prism crush blue
      • Prism crush white
      • Arctic silver
      • Black
      • Blue
      • Gold
      • Grey
      • Midnight black
      • Orchid grey
      • Pink
      • Purple
      • Rose pink
      • Silver
      • Turquoise

      Dimensions

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Height6.24 in5.86 in
      Width2.9 in2.68 in
      Depth0.31 in0.31 in
      Weight6.07 oz5.47 oz

      Sensors

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Accelerometeryesyes
      Proximityyesyes
      Gyroscopeyesyes

      Connectivity

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Dual sim supportyesno
      Sim card size
      • Nano SIM
      • Nano-SIM
      		Nano-SIM
      Bluetoothyesyes
      Bluetooth version5.0 LE5.0
      Bluetooth profile
      • HFP
      • HSP
      • OPP
      • PAN
      • A2DP
      • AVRCP
      • HID
      • SAP
      • PBAP
      • MAP
      • HOGP
      • A2DP
      • AVRCP
      • HFP
      • HID
      • HOGP
      • HSP
      • MAP
      • OPP
      • PAN
      • PBAP
      • SAP
      NFCyesyes
      Charging connectionUSBUSB
      Headphone connection3.5 mm3.5 mm
      Type of USB connectorUSB Type-CUSB Type-C

      Cellular

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Data transmission
      • EDGE
      • FDD-LTE
      • GPRS
      • HSDPA
      • HSPA+
      • HSUPA
      • TDD-LTE
      • VoLTE
      • VoWiFi
      • EDGE
      • FDD-LTE
      • GPRS
      • HSDPA
      • HSPA+
      • HSUPA
      • TDD-LTE
      Navigation system
      • GPS
      • GLONASS
      • BeiDou
      • Galileo
      • BeiDou
      • GLONASS
      • GPS
      • Galileo
      GSM frequencies
      • 1800 MHz
      • 1900 MHz
      • 850 MHz
      • 900 MHz
      • 1800 MHz
      • 1900 MHz
      • 850 MHz
      • 900 MHz
      UMTS frequences
      • 1700 MHz
      • 1900 MHz
      • 2100 MHz
      • 850 MHz
      • 900 MHz
      • 1700 MHz
      • 1900 MHz
      • 2100 MHz
      • 850 MHz
      • 900 MHz

      Battery

      Samsung Galaxy A51Samsung Galaxy A51
      Samsung Galaxy S8Samsung Galaxy S8
      Battery capacity4000.0 mAh3000.0 mAh
      Talk time32.0 h20.0 h

      Pros & Cons

      Pros
          Cons

              Often compared with Samsung Galaxy A51

              Samsung Galaxy A51 Mobile Phone
              Samsung Galaxy A52
              SamsungGalaxy A51
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              Samsung Galaxy A51 Mobile Phone
              Samsung Galaxy S10+
              SamsungGalaxy A51
              SamsungGalaxy S10+
              Samsung Galaxy A51 Mobile Phone
              Samsung Galaxy S10e
              SamsungGalaxy A51
              SamsungGalaxy S10e
              Samsung Galaxy A51 Mobile Phone
              Samsung Galaxy S9
              SamsungGalaxy A51
              SamsungGalaxy S9
              Samsung Galaxy A51 Mobile Phone
              Samsung Galaxy S8
              SamsungGalaxy A51
              SamsungGalaxy S8
              Samsung Galaxy A51 Mobile Phone
              Samsung Galaxy S10
              SamsungGalaxy A51
              SamsungGalaxy S10
              Samsung Galaxy A51 Mobile Phone
              Samsung Galaxy A41
              SamsungGalaxy A51
              SamsungGalaxy A41

              Often compared with Samsung Galaxy S8

              Samsung Galaxy S8 Mobile Phone
              Samsung Galaxy S9
              SamsungGalaxy S8
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              SamsungGalaxy S
              Samsung Galaxy S8 Mobile Phone
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              Apple iPhone 8
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              AppleiPhone 8
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              Samsung Galaxy S9+
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              SamsungGalaxy S9+
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              Google Pixel 2
              SamsungGalaxy S8
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              Apple iPhone X
              SamsungGalaxy S8
              AppleiPhone X